PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People with dysphoric mania may have symptoms such as changes in appetite, sleeping problems or agitation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com